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Egan, SD planting calendar

When to plant vegetables in Egan, SD (USDA hardiness zone 4b). Typical last spring frost around May 5, 2026 9 days year to year), first fall frost around Oct 1, 202610 days).

Playing it safe? Spring frost holds off until about May 16, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

Want exact dates for your address, a drag-and-drop bed layout, and reminders when it’s time to sow? Enter your ZIP:

Or get a printable Egan calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Egan, SD’s first frost (~Oct 1, 2026) — fastest first.

Month by month in Egan, SD

January

February

March

April

May

July

August

Understand your frost dates

More South Dakota planting calendars

ZIP codes in Egan

57024

Frost dates are NOAA 1991–2020 climate normals for a representative location in Egan, SD (covering 1 ZIP); your exact dates depend on your address. Schedules are guidance, not guarantees.